In the Gut's 'Second Brain,' Key Agents of Health Emerge

During Pregnancy, a Fake 'Infection' Protects the Fetus

Why the Human Brain Perceives Small Numbers Better

Inside Scientists' Life-Saving Prediction of the Iceland Eruption

Echoes of Electromagnetism Found in Number Theory

Tiny Language Models Come of Age

Rogue Worlds Throw Planetary Ideas Out of Orbit

What Makes Life Tick? Mitochondria May Keep Time for Cells

An Old Conjecture Falls, Making Spheres a Lot More Complicated

Even Synthetic Life Forms With a Tiny Genome Can Evolve

Selfish, Virus-Like DNA Can Carry Genes Between Species

Exoplanets Could Help Us Learn How Planets Make Magnetism

To Move Fast, Quantum Maze Solvers Must Forget the Past

Underground Cells Make 'Dark Oxygen' Without Light

How the Brain Protects Itself From Blood-Borne Threats

JWST Spots Giant Black Holes All Over the Early Universe

Is It Real or Imagined? How Your Brain Tells the Difference.

Chatbots Don't Know What Stuff Isn't

Global Microbiome Study Gives New View of Shared Health Risks

Physicists Use Quantum Mechanics to Pull Energy out of Nothing